ammonia-d3 Thermodynamic Properties vs Temperature (CAS 13550-49-7)

Analyze how thermophysical properties change over a temperature range at a constant pressure of 1 atm.

Related Calculators for ammonia-d3

Pure Component Properties

Get properties at a single T and P.

Properties vs. Pressure

Analyze properties at constant temperature.

Input Conditions

Define the chemical and range for the property profile.

Property Profile for ammonia-d3

Calculated properties vs. Temperature

Profile Data

Equilibrium Thermodynamic and Transport Properties of ammonia-d3 at 1.01325 bar over -23.15–226.85 °C
Temperature (°C)	Specific heat capacity (kJ/kg·K)	Density (kg/m³)	Dynamic viscosity (cP)	Thermal conductivity (W/m·K)	Prandtl number ()	Molar volume (m³/kmol)	Specific enthalpy (kJ)	Specific entropy (kJ/kg·K)	Phase
-23.15	1.81063	0.977317	0.0118891	0.0189227	1.13762	20.5143	-90.3644	-0.330331	g
-18.048	1.81997	0.95777	0.0121661	0.0196498	1.12682	20.933	-80.9845	-0.293189	g
-12.9459	1.82954	0.93899	0.0124398	0.0203872	1.11634	21.3517	-71.5616	-0.256616	g
-7.84388	1.83934	0.920933	0.0127103	0.0211349	1.10615	21.7703	-62.0943	-0.220584	g
-2.74184	1.84934	0.903557	0.0129779	0.0218932	1.09626	22.189	-52.5813	-0.185068	g
2.3602	1.85954	0.886824	0.0132427	0.0226621	1.08663	22.6076	-43.021	-0.150043	g
7.46224	1.86992	0.8707	0.0135049	0.0234417	1.07727	23.0263	-33.4124	-0.115486	g
12.5643	1.88047	0.855152	0.0137645	0.0242323	1.06815	23.445	-23.7543	-0.0813779	g
17.6663	1.89117	0.840149	0.0140219	0.0250339	1.05927	23.8636	-14.0457	-0.0476978	g
22.7684	1.90202	0.825664	0.0142769	0.0258467	1.05062	24.2823	-4.28552	-0.0144278	g
27.8704	1.91299	0.81167	0.0145299	0.0266709	1.04217	24.7009	5.52705	0.0184491	g
32.9724	1.92409	0.798142	0.0147808	0.0275065	1.03393	25.1196	15.3929	0.0509488	g
38.0745	1.93529	0.785058	0.0150299	0.0283536	1.02587	25.5383	25.3126	0.083086	g
43.1765	1.94659	0.772395	0.0152771	0.0292125	1.018	25.9569	35.2871	0.114875	g
48.2786	1.95798	0.760135	0.0155225	0.0300832	1.01029	26.3756	45.3168	0.146328	g
53.3806	1.96945	0.748258	0.0157663	0.0309658	1.00275	26.7942	55.4023	0.177459	g
58.4827	1.98098	0.736746	0.0160086	0.0318604	0.995364	27.2129	65.5441	0.208278	g
63.5847	1.99257	0.725584	0.0162493	0.0327671	0.988123	27.6316	75.7427	0.238796	g
68.6867	2.00422	0.714754	0.0164886	0.0336859	0.981023	28.0502	85.9984	0.269024	g
73.7888	2.01591	0.704243	0.0167264	0.034617	0.974057	28.4689	96.3117	0.298971	g
78.8908	2.02763	0.694036	0.016963	0.0355604	0.967221	28.8875	106.683	0.328646	g
83.9929	2.03938	0.684122	0.0171983	0.0365161	0.960508	29.3062	117.112	0.358058	g
89.0949	2.05116	0.674486	0.0174324	0.0374841	0.953915	29.7249	127.599	0.387214	g
94.1969	2.06295	0.665118	0.0176654	0.0384646	0.947437	30.1435	138.145	0.416123	g
99.299	2.07475	0.656007	0.0178972	0.0394575	0.941071	30.5622	148.749	0.444792	g
104.401	2.08656	0.647142	0.018128	0.0404628	0.934813	30.9808	159.412	0.473227	g
109.503	2.09836	0.638513	0.0183578	0.0414804	0.928661	31.3995	170.134	0.501435	g
114.605	2.11017	0.630112	0.0185865	0.0425105	0.922612	31.8182	180.915	0.529422	g
119.707	2.12196	0.621929	0.0188144	0.043553	0.916662	32.2368	191.754	0.557194	g
124.809	2.13375	0.613955	0.0190413	0.0446078	0.910811	32.6555	202.653	0.584757	g
129.911	2.14551	0.606184	0.0192673	0.0456749	0.905055	33.0741	213.61	0.612115	g
135.013	2.15726	0.598606	0.0194925	0.0467542	0.899393	33.4928	224.626	0.639275	g
140.115	2.16898	0.591216	0.0197169	0.0478458	0.893823	33.9115	235.701	0.666239	g
145.217	2.18068	0.584006	0.0199405	0.0489495	0.888344	34.3301	246.834	0.693014	g
150.319	2.19235	0.57697	0.0201634	0.0500652	0.882954	34.7488	258.026	0.719604	g
155.421	2.20399	0.570101	0.0203855	0.0511929	0.877652	35.1674	269.277	0.746013	g
160.523	2.2156	0.563394	0.020607	0.0523326	0.872435	35.5861	280.585	0.772244	g
165.626	2.22717	0.556843	0.0208277	0.053484	0.867304	36.0048	291.952	0.798302	g
170.728	2.2387	0.550443	0.0210479	0.0546472	0.862257	36.4234	303.377	0.82419	g
175.83	2.2502	0.544188	0.0212673	0.055822	0.857292	36.8421	314.86	0.849912	g
180.932	2.26166	0.538073	0.0214862	0.0570084	0.852408	37.2607	326.401	0.875471	g
186.034	2.27307	0.532095	0.0217045	0.0582061	0.847606	37.6794	337.999	0.90087	g
191.136	2.28444	0.526247	0.0219222	0.0594152	0.842882	38.0981	349.655	0.926113	g
196.238	2.29577	0.520527	0.0221394	0.0606355	0.838237	38.5167	361.367	0.951203	g
201.34	2.30705	0.51493	0.022356	0.0618668	0.833669	38.9354	373.137	0.976142	g
206.442	2.31828	0.509452	0.0225722	0.0631091	0.829178	39.354	384.963	1.00093	g
211.544	2.32947	0.50409	0.0227878	0.0643622	0.824762	39.7727	396.846	1.02558	g
216.646	2.34061	0.498839	0.0230029	0.0656261	0.82042	40.1914	408.785	1.05008	g
221.748	2.35171	0.493696	0.0232176	0.0669005	0.816151	40.61	420.781	1.07445	g
226.85	2.36275	0.488658	0.0234318	0.0681854	0.811955	41.0287	432.832	1.09867	g

Property Profiles for ammonia-d3

Heat Capacity (Cp) vs Temperature

Density vs Temperature

Thermal Conductivity vs Temperature

Viscosity vs Temperature

Thermodynamic Property Profile at Constant Pressure

This page presents the temperature-dependent thermodynamic and transport properties of ammonia-d3 (CAS 13550-49-7) calculated at a constant pressure of 1 atm (101325 Pa) over the temperature range 250-500 K.

The properties shown - specific heat capacity (Cp), density (ρ), dynamic viscosity (μ), thermal conductivity (k), Prandtl number (Pr), molar volume (Vm), specific enthalpy (H), and specific entropy (S) - are among the most commonly used parameters in chemical engineering calculations, process simulation, and thermal system design.

All values are generated programmatically using validated thermodynamic correlations and equations of state and represent equilibrium properties at the specified pressure.

Understanding the Property Trends

Specific heat capacity (Cp) indicates the amount of energy required to raise the temperature of ammonia-d3 and is critical for energy balance and heat-exchanger design.
Density (ρ) and molar volume (Vm) describe volumetric behavior and are required for flow calculations, equipment sizing, and storage design.
Dynamic viscosity (μ) governs fluid flow resistance, influencing Reynolds number and pressure drop.
Thermal conductivity (k) and Prandtl number (Pr) are essential inputs for convective heat-transfer correlations.
Specific enthalpy (H) and specific entropy (S) are fundamental thermodynamic properties used in process modeling, compression, and expansion analysis.

Property trends with temperature may vary depending on molecular structure, intermolecular interactions, and phase stability.

Engineering Applications

The temperature-dependent properties of ammonia-d3 at atmospheric pressure are commonly required in:

Heat exchanger and reactor design
Process simulation and thermodynamic modeling
Fluid flow and pressure-drop calculations
Energy balance and equipment sizing
Chemical engineering education and research

These profiles are particularly useful when evaluating system performance over a wide operating temperature range under near-ambient pressure conditions.

Frequently Asked Questions

At what pressure are these properties calculated?
All properties on this page are calculated at a constant pressure of 1 atm (101325 Pa).

Can these values be used in process simulation software?
Yes. The data is suitable for preliminary design, validation, and educational use. For licensed simulators, vendor-specific property packages should be referenced.

Can I change the pressure or temperature range?
Yes. Use the interactive controls above to generate custom property profiles at different pressures or temperature ranges.

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